Rpc: Is a request–response protocol

RPC is a request–response protocol. An RPC is initiated by the client, which sends a request message to a known remote server to execute a specified procedure with supplied parameters. The remote server sends a response to the client, and the application continues its process. While the server is processing the call, the client is blocked (it waits until the server has finished processing before resuming execution), unless the client sends an asynchronous request to the server, such as an ... Why gRPC? gRPC is a modern open source high performance Remote Procedure Call ( RPC ) framework that can run in any environment. It can efficiently connect services in and across data centers with pluggable support for load balancing, tracing, health checking and authentication. It is also applicable in last mile of distributed computing to connect devices, mobile applications and browsers to backend services. RPC , or Remote Procedure Call, entails invoking a function or method on a server located remotely. The RPC protocol ensures consistent result retrieval for a given problem, irrespective of the ... What is Remote Procedure Call ( RPC )? A Remote Procedure Call ( RPC ) is a software communication protocol that one program uses to request a service from another program located on a different computer and network, without having to understand the network's details. Specifically, RPC is used to call other processes on remote systems as if the process were a local system. A procedure call is also sometimes known as a function call or a subroutine call. RPC acts like a low-level transport ...